We don't have a download link yet, but you can find it using Google.
Review
Earth2160 is developed by Reality Pump and is used by 21 users of Software Informer. The most popular versions of this product among our users are: 1.0, 2.6 and 5.1. The names of program executable files are EARTH2150.EXE, Earth2160_SSE.exe, Earth2160_START.exe and GoogleEarth.exe. The product will soon be reviewed by our informers.
